1. A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia
2. A.I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of Russia; S.I. Spasokukotsky City Clinical Hospital, Moscow Healthcare Department; Research Institute for Healthcare Organization and Medical Management, Moscow Healthcare Department
3. S.I. Spasokukotsky City Clinical Hospital, Moscow Healthcare Department; Research Institute for Healthcare Organization and Medical Management, Moscow Healthcare Department
4. S.I. Spasokukotsky City Clinical Hospital, Moscow Healthcare Department